<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<script src="js/jquery-3.3.1.js" type="text/javascript" charset="utf-8"></script>
		<script src="js/jquery.json.min.js" type="text/javascript" charset="utf-8"></script>
	</head>
	<body>
		<div style="width: 100px; height: 100px;background: red;">
			<p id="pid">33<b>33</b>33</p>
			<p>444</p>
		</div>
		<button>key</button>
		<input type="text" value="缺省值"/>
		<script src="js/controller16-3.js" type="text/javascript" charset="utf-8"></script>
	</body>
</html>
